Home / 2,604,409.62-3,907,737.08-1,406,094

Finding the Fourth Proportional to 2,604,409.62, 3,907,737.08 and 1,406,094

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Solution

The fourth proportional to 2,604,409.62, 3,907,737.08 and 1,406,094 is: 2,109,747.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,604,409.62 : 3,907,737.08 = 1,406,094 : x
  2. Step 2: Convert to fraction form
    2,604,409.62/3,907,737.08 = 1,406,094/x
  3. Step 3: Cross multiply
    2,604,409.62x = 3,907,737.08 × 1,406,094
  4. Step 4: Simplify right side
    2,604,409.62x = 5,494,645,661,765.52
  5. Step 5: Solve for x
    x = 5,494,645,661,765.52/2,604,409.62
  6. Step 6: Final answer
    x = 2,109,747.11

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.